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True Goji

#870f6f
Notes

True Goji (#870F6F) is a deep magenta with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (312°, 80%, 29%) places it in the highly saturated band at a dark lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. For a confident two-color system, pair it with its complementary green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#870f6f
RGB
rgb(135, 15, 111)
HSL
hsl(312, 80%, 29%)
HWB
hwb(312 6% 47%)
OKLCH
oklch(42.9% 0.177 338.6)
P3
color(display-p3 0.4847 0.1158 0.4225)
HSV
hsv(312, 89%, 53%)
LAB
lab(30.98% 55.34 -23.73)
LCH
lch(30.98% 60.21 336.79)
CMYK
cmyk(0%, 89%, 18%, 47%)

Etymology

True
adjective

Old English trēowe, faithful — used as a color modifier since the seventeenth century for hues that read as the canonical version of their family. True red, true blue: the saturation is full, the hue is neither shifted nor adulterated. Sits at the center of the bold and crisp buckets, marking the unequivocal middle of any chromatic family.

Goji
noun

Chinese Lycium barbarum (枸杞) — a Solanaceae shrub native to the Ningxia region of north-central China, whose deep-magenta drupes have been used in Traditional Chinese Medicine for two millennia. Goji color refers to a freshly dried Lycium barbarum drupe-cluster on a Ningxia sun-drying mat: a saturated, slightly cool deep magenta with the matte finish of carotenoid-and-anthocyanin-rich dried-fruit skin.

Closest matches

The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.

Variations

Click any swatch to explore

Harmonies

Accessibility

Color-vision simulation

How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.

#870f6f
Original
#183d71
Protanopia
#434f6c
Deuteranopia
#8f1841
Tritanopia
#2f2f2f
Achromatopsia
WCAG contrast

The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon White
9.02:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.33:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##870F6F
Display P3
Display P3
color(display-p3 0.4847 0.1158 0.4225)
P3 has subtle headroomOKLCH chroma 0.177

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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